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On the Soft Limit of the Large Scale Structure Power Spectrum: UV Dependence
We derive a non-perturbative equation for the large scale structure power spectrum of long-wavelength modes. Thereby, we use an operator product expansion together with relations between the three-point function and power spectrum in the soft limit. The resulting equation encodes the coupling to ult...
| Autores principales: | , , , |
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| Lenguaje: | eng |
| Publicado: |
2015
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1088/1475-7516/2015/11/032 http://cds.cern.ch/record/2047145 |